TY  - BOOK
AU  - Tocci Ronald J
AU  - Widmer Neal S
TI  - Digital Systems Principles and Applications
SN  - 9788131727249
U1  - 621.38:681.32 TOC 
PY  - 2013///
CY  - New Delhi
PB  - Pearson Education
KW  - Digital Electronics
ER  -